Energy from a light source is known as radiation.
Answer:
The molar concentration of radon is 4.38 x 10⁻⁶ mol.L⁻¹
Explanation:
Molar fraction = number of moles of a certain component / total number of moles
Partial pressure = Total pressure x molar fraction
Partial pressure = 34 atm x 3.2 x 10⁻⁶
Partial pressure = 1.09 x 10⁻⁴ atm
Considering radon as an ideal gas, PV = nRT
molar concentration = n/V
n/V = P/RT
n/V = 1.09 x 10⁻⁴ atm / 0.082 L.atm.mol⁻¹K⁻¹ x 303.15K
n/V = 4.38 x 10⁻⁶ mol.L⁻¹
The molarity of dilute solution is calculated using M1V1= M2V2 formula
M1 = molarity 1 ( 6.0 m)
V1 = volume 1 ( 445ml)
V2= volume 2 (2.5 x1000 = 2500ml)
M2= molarity 2 = ?
M2 is therefore = M1V1/V2
= 445 ml x 6.0 M/ 2500ml = 1.07 M
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When both the force and the reaction rates are equal